What about a park based on a 365 day year and it's events.
You walk around a set out path starting at Jan 1st and ending at Dec 31st. The date will be marked on the side of the footpath. Once you enter through New Years Avenue, you begin your path and encounter different yearly festivities such as:
-Cupid's Valentine Cloud
Imagine is Venice was up in the clouds. That is what this romantic land is themed to look like. Float away on gondolas, enter the tunnel of love or experience thrills in Heartbreak Hotel.
-April Fools Way
A pun fillied land, themed to look like a cartoon version of classic sitcoms such as Friends. Everywhere you walk you find yourself laughing! Enjoy the House of Mouse comedy club and watch your favorite characters try out stand up!
-Easter Hills
Green hills, Clear streams, blue skies. This indoor experience takes to Easter Island where you can take a once in a life time tour inside the Easter Bunny's Egg Factory.
-Halloweentown
A land themed to Tim Burton's Nightmare Before Christmas (minus the Christmas part). Enter Halloween town and explore the places and meet the people you know from the movie. The main attraction being Jack's Fright Flight, a tatsu like coaster.
-Thanksgiving
I have no idea what thanksgiving is or what it's about so I'll leave this one up to you to design
-The North Pole
Snow covered street, houses with cheerful architecture and bright colours, the smell of gingerbread in the air. This land is designed to make everyone happy! Journey to the top of Christmas Mountain then hop into a sleigh and head back down!
So that's my idea, please no stealing! (I will find you)
Critiques? Ideas? Comments?